Q: Is 509,076 a Prime Number?
A: No, 509,076 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 509076 can be evenly divided by 1 2 3 4 6 9 12 18 36 79 158 179 237 316 358 474 537 711 716 948 1,074 1,422 1,611 2,148 2,844 3,222 6,444 14,141 28,282 42,423 56,564 84,846 127,269 169,692 254,538 and 509,076, with no remainder.
Since 509,076 cannot be divided by just 1 and 509,076, it is not a prime number.